Stainless steel bolt.
ACOR Black 31.8mm CNC Alloy Bike Seat Post Clamp
Gusset Squire Single Speed Chain Tensioner – Black Anodised CNC Alloy
ACOR Gold 31.8mm CNC Alloy Q/R Bike Seat Post Clamp
ACOR Blue 31.8MM CNC Alloy Bolt Bike Seat Post Clamp
ACOR Gold 34.9mm CNC Alloy Q/R Bike Seat Post Clamp
ACOR Red 34.9MM CNC Alloy Bolt Bike Seat Post Clamp
